1794406 has 16 divisors (see below), whose sum is σ = 2802240. Its totient is φ = 861120.

The previous prime is 1794371. The next prime is 1794427. The reversal of 1794406 is 6044971.

It is a super-3 number, since 3×1794406³ = 17333385378786826248, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6340 + ... + 6616.

It is an arithmetic number, because the mean of its divisors is an integer number (175140).

2^1794406 is an apocalyptic number.

1794406 is a deficient number, since it is larger than the sum of its proper divisors (1007834).

1794406 is a wasteful number, since it uses less digits than its factorization.

1794406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1794406 is about 1339.5544035238. The cubic root of 1794406 is about 121.5178949295.

The spelling of 1794406 in words is "one million, seven hundred ninety-four thousand, four hundred six".